REACH: An Efficient MAC Protocol for RF Energy Harvesting in Wireless Sensor Network

Algorithm 1

REACH.

Step  1

(1) Compute ,

(2) Transmit values to ETs

(3) Save , with ,

(4)While:

Step  2

(5) Determine

Step  3

(6) Participate in channel contention

(7)If success to channel occupation then:

(8) Auto Charging as

(9)

(10)

(11)Else:

(12)

(13)

(14)End If

(15)End While